TY  - BOOK
AU  - PURAKAYASTHA, DR.B.C.DAS.
AU  - PURAKAYASTHA, DR.B.C.DAS.,
TI  - HIGHER SECONDERY QUESTION BANK IN CHEMISTRY (For XI)
U1  - 540 PUR 
PY  - 2008///
CY  - NEW DELHI
PB  - S.CHAND & COMPANY
KW  - Chemistry & allied sciences
N1  - Transferred to Sanaskriti Junior College,SGC
ER  -